fluctuate
英 [ˈflʌktʃueɪt]
美 [ˈflʌktʃueɪt]
v. (大小、数量、质量等)波动; (在…之间)起伏不定
过去式：fluctuated 第三人称单数：fluctuates 过去分词：fluctuated 现在分词：fluctuating
Collins.1 / BNC.11623 / COCA.12670
牛津词典
verb
- （大小、数量、质量等）波动；（在…之间）起伏不定
to change frequently in size, amount, quality, etc., especially from one extreme to another- fluctuating prices
波动的价格 - During the crisis, oil prices fluctuated between $20 and $40 a barrel.
在危机时期，每桶石油价格在20元至40元之间波动。 - Temperatures can fluctuate by as much as 10 degrees.
温差可达10度之多。 - My mood seems to fluctuate from day to day.
我的情绪似乎天天在变。
- fluctuating prices
柯林斯词典
- VERB 变动;波动;上下浮动
If somethingfluctuates, it changes a lot in an irregular way.- Body temperature can fluctuate if you are ill.
人患病后体温可能会上下波动。 - ...the fluctuating price of oil.
油价的浮动
- Body temperature can fluctuate if you are ill.
英英释义
verb
- be unstable
- The stock market fluctuates
- move or sway in a rising and falling or wavelike pattern
- the line on the monitor vacillated
- cause to fluctuate or move in a wavelike pattern
双语例句
- These rates of exchange fluctuate every day depending on economic circumstances within the two countries and transactions between them.
根据两国内的经济情况以及它们之间的贸易，汇率每天都在波动。 - In the system the values of various currencies fluctuate to restore balance of payments equilibrium.
在这一制度中，以各种货币价值的波动来恢复国际收支差额的平衡。 - To be one flesh when prices fluctuate.
物价波动了，就融为一体。 - The results indicate that using Pcontroller to adjust tension could make tension fluctuate;
研究发现，采用单纯比例调节器对张力进行控制易导致张力波动； - Body temperature can fluctuate if you are ill.
人患病后体温可能会上下波动。 - Market interest rates fluctuate and may differ from the contract rate on a bond.
市场利率上下波动，可能不等于债券的约定利率。 - Both the light and radio outputs fluctuate markedly.
光和无线电的输出都引人注目地起伏变化。 - As stated above, securities can fluctuate between periods of high volatility and low volatility.
如前所述，证券之间波动时期的高波动性和低波动。 - It will fluctuate and change over time.
它会波动，会随着时间而变化。 - Some investors panic when stock prices fluctuate wildly.
当股票价格大幅波动时，一些投资者便开始恐慌起来。